Cmoney3534 Cmoney3534
  • 04-09-2018
  • Mathematics
contestada


What’s the answer to this?

Whats the answer to this class=

Respuesta :

Mariom1264 Mariom1264
  • 04-09-2018
The answer to the question is -2 if I’m correct.
Answer Link
Аноним Аноним
  • 04-09-2018

Question:

Solve 4n - 2n = -4

Solution:

Take out like factors:

2n + 4  =   2 • (n + 2)

Solve :    2   =  0

Solve  :    n+2 = 0

Final Answer:

n = -2

Answer Link

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